Electrical computers and digital processing systems: multicomput – Computer conferencing – Demand based messaging
Reexamination Certificate
2005-12-21
2011-11-01
Chan, Wing (Department: 2441)
Electrical computers and digital processing systems: multicomput
Computer conferencing
Demand based messaging
Reexamination Certificate
active
08051134
ABSTRACT:
Systems, methods, and programs, for evaluating audio messages store a model that may include language patterns, audio patterns, and/or metafeatures that indicate a likelihood that the audio message is a spam message or a non-spam message and compare the content of the input audio message with the model. Based on the comparison, the systems, methods, and programs identify the input audio message as a spam message or a non-spam message.
REFERENCES:
patent: 6161130 (2000-12-01), Horvitz et al.
patent: 2004/0037397 (2004-02-01), Roby
patent: 2005/0041789 (2005-02-01), Warren-Smith et al.
patent: 2007/0128899 (2007-06-01), Mayer
patent: 2008/0194241 (2008-08-01), Kretz
Begeja Lee
Gupta Narendra K
Stern Benjamin J
AT&T Intellectual Property II L.P.
Chan Wing
Woo Andrew
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